---> uname -a: Linux prd-centos8-builder-2c-8g-27172.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 4439 19 2576 6708 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:14:5c:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe14:5ce6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:79:e2:ba brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/24/2024 _x86_64_ (2 CPU) 20:33:07 LINUX RESTART (2 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 97.42 7.08 90.34 1119.36 7978.42 08:36:01 PM 111.88 8.52 103.37 2672.49 8600.47 08:37:01 PM 103.33 13.16 90.17 1755.74 5725.98 08:38:01 PM 117.19 0.28 116.91 48.78 4177.57 Average: 107.46 7.26 100.20 1399.08 6620.42 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 5147112 6958584 2735312 34.70 2688 2000208 1005356 11.26 264656 2160796 59608 08:36:01 PM 4862564 7004088 3019860 38.31 2688 2314336 934636 10.47 293076 2359340 111012 08:37:01 PM 4090804 6386280 3791620 48.10 2688 2464128 1583760 17.73 343160 3064288 82188 08:38:01 PM 4591856 6913472 3290568 41.75 2688 2486084 992760 11.12 508496 2383244 17768 Average: 4673084 6815606 3209340 40.72 2688 2316189 1129128 12.64 352347 2491917 67644 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 248.58 168.98 2244.50 27.68 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 61.07 48.09 622.97 8.44 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 196.14 175.52 1453.81 51.06 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 127.87 136.82 189.45 44.33 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 158.43 132.36 1127.74 32.88 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/24/2024 _x86_64_ (2 CPU) 20:33:07 LINUX RESTART (2 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 20.70 0.00 4.93 5.67 0.13 68.56 08:35:01 PM 0 18.96 0.00 4.97 3.69 0.13 72.24 08:35:01 PM 1 22.44 0.00 4.88 7.65 0.13 64.90 08:36:01 PM all 31.50 0.00 7.42 3.88 0.13 57.07 08:36:01 PM 0 33.98 0.00 7.45 3.34 0.12 55.12 08:36:01 PM 1 29.04 0.00 7.39 4.42 0.13 59.02 08:37:01 PM all 43.78 0.00 24.54 3.19 0.16 28.34 08:37:01 PM 0 42.07 0.00 23.99 3.06 0.17 30.72 08:37:01 PM 1 45.48 0.00 25.09 3.31 0.15 25.96 08:38:01 PM all 40.85 0.00 4.67 6.38 0.15 47.95 08:38:01 PM 0 42.82 0.00 4.28 5.34 0.15 47.41 08:38:01 PM 1 38.87 0.00 5.06 7.42 0.15 48.49 Average: all 34.20 0.00 10.38 4.78 0.14 50.50 Average: 0 34.46 0.00 10.16 3.86 0.14 51.38 Average: 1 33.94 0.00 10.60 5.70 0.14 49.62